| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 56.399 | N/A |
| 2 | 4 | 1:00.622 | 20/20:08.217 |
| 3 | 4 | 51.058 | 22/20:29.039 |
| 4 | 4 | 1:00.772 | 21/20:06.079 |
| 5 | 5 | 1:11.860 | 20/20:16.881 |
| 6 | 5 | 50.865 | 21/20:37.107 |
| 7 | 5 | 50.986 | 21/20:10.275 |
| 8 | 5 | 1:07.460 | 21/20:38.179 |
| 9 | 5 | 53.310 | 21/20:23.731 |
| 10 | 5 | 1:03.122 | 21/20:34.299 |
| 11 | 5 | 1:17.207 | 20/20:10.196 |
| 12 | 5 | 56.735 | 20/20:03.302 |
| 13 | 5 | 50.687 | 21/20:47.539 |
| 14 | 6 | 5:14.789 | 16/20:44.252 |
| 15 | 4 | 50.435 | 16/20:13.443 |
| 16 | 4 | 50.873 | 17/21:02.565 |
| 17 | 4 | 47.618 | 17/20:34.798 |